I'm sure you don't understand me. I need to convert Hex to Hex. The second hex is the the number in decimal.

Here is an example:

2E(h) -> 46(d) -> 46(h)

I'm using 8031.
Here is part of the code that I wrote but it doesn't work well.

MOV A, #numberH
PUSH A
ANL A, #0FH
DA A
MOV R3, A
POP A
ANL A, #0F0H
SWAP A
MOV B, #16H
XCH A, B
DA A
XCH A, B
MUL AB
ADD A, R3
DA A


Can somebody help me?
Thanks